UHF Connectors

UHF connectors (Ultra High Frequency) connectors were invented in the 1930s when the 300MHz frequency was considered high frequency. Nowadays 300 MHz would be thought as low frequency. UHF connectors were designed as a video connector for radar and military applications. The UHF connector has a 5/8 inch 24tpi UNEF thread.

What does it do?

The UHF connector is a large, low-cost connector primarily used in low frequency non-demanding radio and UHF applications. UHF connectors are simple to terminate, with a screw thread and solder contact they require no specialist tooling. Solder are the most popular although crimp versions are available. UHF connectors have a variable impedance.

Uses:

• Low frequency applications

• Antennas

• Military

• CB (Citizens Band) / UHF 447 MHz

• Amateur radio

• Marine VHF radio

Types

UHF connectors are sometimes quoted as PL259 (Male UHF) or SO239 (Female UHF) are references to their original military part numbers.

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Description Price Gender Body Orientation Termination Method Mounting Type Size Body Plating Cable Type Impedance Bulkhead Mating Type Minimum Operating Temperature Maximum Operating Temperature Operating Frequency Contact Plating
RS Stock No. 112-2577
Mfr. Part No.J01040A0657
HK$57.46
Each
units
Male Straight Crimp Cable Mount Standard - RG58 C/U - - - - - - -
RS Stock No. 112-1596
Mfr. Part No.J01045F0000
HK$34.30
Each
units
Male Straight Crimp Cable Mount Miniature - RG58 C/U 50Ω - - - - 0 → 2.5GHz -
RS Stock No. 112-0919
Mfr. Part No.J01040A0001
HK$42.73
Each
units
Male Straight Crimp Cable Mount - - RG58 C/U 50Ω - - - - 0 → 200MHz -
RS Stock No. 712-3172
Mfr. Part No.J01040A0006
HK$92.83
Each
units
Male Straight Crimp Cable Mount - Copper Nickel Alloy RG213/U 50Ω - - - - 0 → 200MHz Copper, Silver Alloy
RS Stock No. 112-2050
Mfr. Part No.J01041A0632
HK$95.01
Each
units
Female Straight Solder Panel Mount Standard - - - - - - - 200MHz Gold
RS Stock No. 112-2583
Mfr. Part No.J01040A0658
HK$90.38
Each
units
Male Straight Crimp Cable Mount - - RG59 B/U 50Ω - - - - 200MHz Copper, Nickel Alloy, Silver Alloy
RS Stock No. 112-2000
Mfr. Part No.J01040A0602
HK$71.32
Each
units
Male Straight - Cable Mount - - RG213/U 50Ω - - - - 0 → 200MHz -
RS Stock No. 193-7717
Mfr. Part No.J01040BA1201
HK$215.00
Each
units
Male Right Angle - Cable Mount - - RG141 A/U, RG142 B/U, RG223/U, RG58 C/U 50Ω - - - - 0 → 200MHz -
RS Stock No. 112-2016
Mfr. Part No.A16000C0605
HK$10.00
Each
units
- Straight Crimp, Solder Cable Mount - - RG58 C/U 50Ω - - - - 0 → 200MHz Nickel
RS Stock No. 712-3175
Mfr. Part No.J01040A0604
HK$58.84
Each
units
Male Straight - Cable Mount - Copper Nickel Alloy RG58 C/U, RG59 B/U 50Ω - - - - 0 → 200MHz Copper, Silver Alloy
RS Stock No. 193-7723
Mfr. Part No.J01040B1202
HK$290.00
Each
units
Male Right Angle - Cable Mount - - LMR400, RG213/U 50Ω - - - - 0 → 200MHz -